Safety automatic door structure of pipe pile centrifugal machine
A centrifuge and automatic door technology, applied in the direction of ceramic molding machines, auxiliary molding equipment, manufacturing tools, etc., can solve the problems of dirty construction sites, hidden dangers of damage and other safety hazards, and achieve low production costs, reduced noise, and convenient use Effect
Pending Publication Date: 2019-05-21
NINGBO CONSTR GUANGTIAN COMPONENT PART
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Problems solved by technology
However, this solution only improves part of the structure of the centrifuge, and still cannot solve the problems of dirt, damage, and potential safety hazards on the construction site caused by the mud gushing out and the bolts popping out during the centrifuge production process of the pipe pile.
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Embodiment 1
[0032] This embodiment provides a safety automatic door structure for a pipe pile centrifuge, such as Figure 1-4 shown, including:
[0033] The first fixed rod 100 and the second fixed rod 200, the first fixed rod 100 and the second fixed rod 200 are respectively provided with a first door body 300 and a second door body 400, the first door body 300 and the second door body 400 The two door bodies 400 are parallel to each other and fit together;
[0034] At least three curved arms, the first curved arm 110, the second curved arm 120 and the third curved arm 130, are respectively arranged on the first fixed rod 100 and the second fixed rod 200, wherein the first curved arm 110 is connected to There is an oil cylinder 500, and the second crank arm 120 and the third crank arm 130 except the first crank arm connected with the oil cylinder are respectively connected with the adjustable connecting rod 600;
[0035] Both ends of the adjustable connecting rod 600 are connected to t...
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The invention discloses a safety automatic door structure of a pipe pile centrifugal machine. The structure comprises a first fixing rod, a second fixing rod and at least three crank arms. A first door body and a second door body are arranged on the first fixing rod and the second fixing rod correspondingly. The first door body and the second door body are parallel and opposite in position and areattached to each other. The crank arms are arranged on the first fixing rod and the second fixing rod correspondingly, wherein one crank arm is connected with an oil cylinder, the other two crank arms, except the crank arm connected with the oil cylinder, are connected with an adjustable connecting rod correspondingly, and the two ends of the adjustable connecting rod are connected with the firstfixing rod and the second fixing rod correspondingly through the two crank arms. By means of the safety automatic door structure, the sealing state in the pipe pile centrifugal production process canbe achieved, and the problems that a construction site is dirty, is damaged and has potential safety hazards due to the fact that mud is gushed outwards and a bolt is bounced out are avoided; and inaddition, noise can be effectively lowered, and the safety automatic door structure is simple, convenient to use and low in cost.
Description
technical field [0001] The invention relates to the technical field of centrifugal solidification of pipe piles, in particular to a safety automatic door structure of a pipe pile centrifuge. Background technique [0002] Pipe pile is a kind of construction pile foundation, which is the core foundation part of the building and carries huge life and property safety. Pipe pile centrifugal is an important link in the production process of pipe pile. Pipe pile is placed on the centrifuge through centrifugal pipe pile mold The high-speed rotation makes the concrete in the pipe pile mold perform high-speed centrifugal movement, and finally makes a concrete pipe pile with a round hole in the center. Centrifugal movement can easily cause problems such as mud splashing outwards, bolts popping out, etc., and it will generate a lot of noise. The current pipe pile centrifuges usually do not have solutions to prevent mud from entering and bolts from popping out during the centrifugal pro...
Claims
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IPC IPC(8): B28B21/30B28B17/00
Inventor 孙杰吴建鸿金鑫孙红英
Owner NINGBO CONSTR GUANGTIAN COMPONENT PART